[  535.646380] fab-br0: port 1(fbond) entered blocking state
[  535.646439] fab-br0: port 1(fbond) entered disabled state
[  535.646508] fbond: entered allmulticast mode
[  535.646613] fbond: entered promiscuous mode
[  535.658803] veth1-bond: entered promiscuous mode
[  535.658862] veth1-bond: entered allmulticast mode
[  535.658921] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.667177] veth2-bond: entered promiscuous mode
[  535.667230] veth2-bond: entered allmulticast mode
[  535.667281] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.717342] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.717498] fab-br0: port 1(fbond) entered blocking state
[  535.717554] fab-br0: port 1(fbond) entered forwarding state
[  535.813470] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.813595] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.813655] fbond: active interface up!
[  536.882937] fbond: left allmulticast mode
[  536.882986] veth1-bond: left allmulticast mode
[  536.883026] veth2-bond: left allmulticast mode
[  536.883066] fbond: left promiscuous mode
[  536.883096] veth1-bond: left promiscuous mode
[  536.883137] veth2-bond: left promiscuous mode
[  536.883189] fab-br0: port 1(fbond) entered disabled state
[  536.915219] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.915350] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.929451] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.929569] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.945377] fbond (unregistering): Released all slaves